baber/WOPTO huggingface dataset:
Patent JP-H102669-A (JP)
Title: Vertical drying device
Inventor: ITO TATSUUMI
IPC: F26B17/12
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a vertical drying device capable of performing an efficient drying of muddy processed material. SOLUTION: In the vertical drying device 1 a staying plate 31 is arranged within a cylindrical main body 10 having its heated circumferential surface to form some vertical divided heating chambers 30, muddy processed material is contacted by some agitating vanes arranged in the heating chambers 30 while the material is being contacted with the inner circumferential surface of the heated cylindrical main body and being dropped from the upper-stage heating chamber 30 to the lower-stage heating chamber 30 so as to be dried and processed. The upper-stage heating chamber 30 is made narrower than the lower-stage heating chamber 30 and the staying plate 31 is provided with some abutting pieces 33 for use in dispersing processed materials.
Patent JP-H0714910-A (JP)
Title: Transferring plate for treated object
Inventor: KAIHATSU HIDEKI
IPC: B65G49/07
Filed: 1993-06-25
Abstract: PURPOSE:To reduce processing time in a preparing process of a treated object holding part, to reduce a preparing cost without requiring a processing technique of high degree and to make possible easy removal of particle attaching to a surface. CONSTITUTION:Treated object holding parts 3a, 3b are installed at a loose end side of a plate body 1 so that an inside step 3 is at right angles to a plate central line 5 in conformity with a configuration of an orientation flat of a wafer. Treated object holding parts 3c, 3d are installed at a support side of the plate body 1 so that the inside step 3 is at right angles to a line 6 of direction theta passing through a center to the plate central line 5 in conformity with a disc configuration of an outer circumference of a wafer.
Patent JP-S5278101-A (JP)
Title: Electric leak automatic detector in motor pump
Inventor: OIDA TAKASHI
IPC: A62C31/00
Filed: 1975-12-24
Abstract: PURPOSE: To prevent important electric leak accident with a signal by detecting instantly even if an infinitesimal leak current occurs in a motor for driving a pump and its electric system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04351648-A (JP)
Title: Polypropylene resin composition and molded foam prepared therefrom
Inventor: HAYASHI HISATAKA
IPC: C08L51/00
Filed: 1991-05-29
Abstract: PURPOSE:To provide a polypropylene resin composition which has excellent expansion stability and good heat resistance and can prevent expansion moldability from decreasing even when a filler for improving heat resistance is added. CONSTITUTION:A polypropylene resin composition comprising 100 pts.wt. polypropylene polymer and 0.1-10 pts.wt. modified olefin polymer, and a molded foam prepared from the composition.
Patent JP-H11350403-A (JP)
Title: Joint section structure for railway rail
Inventor: MOTOHASHI KOJI
IPC: E01B11/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the costs and to improve reliability by providing a corrosion-resistant conductive layer by electric discharge padding welding on both contact faces of joint plates and rails. SOLUTION: When a pair of rails 10 are arranged at the prescribed interval and connected by joint plates 20, rail side conductive layers 34 are provided on the upper faces of rail bottom sections 16 and the inside faces of lower necks continued to them, and joint plate side conductive layers 32 are provided on the lower face side of the joint plates 20. The joint plates 20 are inserted between the jaws of rail head sections 12 and the upper faces of the rail bottom sections 16, and they are firmly fixed by fastening bolts to completely bring them into metal contact with each other. A return current is bridged from one rail 10 to the other rail 10 via the layers 32, 34 and the joint plates 20. They are excited and resistance-heated to fuse and connect at least part of the layers 32, 34 as required.  A bridging circuit is formed concurrently with the execution of the joint plates 20, execution man-hours can be reduced, an accident such as a drop does not occur, and the reliability of a return circuit can be improved.
Patent JP-S5678229-A (JP)
Title: Controller
Inventor: YAMAMOTO TAKASHI
IPC: H03K17/296
Filed: 1979-11-30
Abstract: PURPOSE:To make it possible to respond a signal of short pulses or signal of a high repetitive frequency by connecting an on-delay circuit to an input side and an off- delay circuit to an output side and further by providing the on-delay circuit with a circuit that charges a time-constant capacitor suddenly. CONSTITUTION:On-delay circuit 30 is connected to input circuit 10 receiving signals from various sensors and between circuit 30 and memory circuit 40, off-delay circuit 20 is connected. This circuit 30 is provided with CR time-constant circuit composed of resistances 33 and 35, variable resistance 34 and capacitor 36, and circuit 20 with the CR time-constant circuit composed of resistances 22 and 24, variable resistance 23 and capacitor 25. Between the CR time-constant circuit of this circuit 30 and NOR circuit 31 on the input side, sudden charging circuit 90 is provided. Then, it is made possible to determine the charging current of capacitor 36 of the CR time-constant circuit of circuit 30 by setting the resistance value of variable resistance 34 and it is charged suddenly, so that response to a signal of short pulses or a high repetitive frequency will be improved.
Patent JP-S5280712-A (JP)
Title: Facsimile signal band compression system
Inventor: MARUYAMA ATSUSHI
IPC: H04N1/413
Filed: 1975-12-27
Abstract: PURPOSE: To reduce redandancy by utilizing the fact that the black signal area is smaller than the white signal section for facsimile signal and that correlation is high between adjacent scanning lines. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5857832-A (JP)
Title: Relaying system for charging signal
Inventor: HONDA ISAO
IPC: H04M17/02
Filed: 1981-09-30
Abstract: PURPOSE:To prevent a charging processing mechanism provided to public telephone sets from being malfunctioned due to noise, by relaying an charging signal from an exchange with a frequency signal at the outside of audio transmitting band, by means of a radio equipment. CONSTITUTION:A charging signal from an exchange 1 is detected 3 at a radio equipment 2, converted 4 into a pulse code signal, and a signal having outband frequency (e.g., 3825Hz, when the audio band is set as 200Hz-3.4kHz) is generated 5 and transmitted on a radio line 6 after being modulated into radio frequencies together with the audio signal. A radio equipment 7 at a public telephone set 12 demodulates the radio frequency, detects 8 the signal of outband frequency (3825Hz), supplies it to a pulse counting circuit 8, generates 10 a charging signal when a prescribed count is obtained and applies the signal to a telephone circuit 11 including a charging processing mechanism.
Patent JP-H05320111-A (JP)
Title: Curable imide oligomer
Inventor: FURUYA HIROYUKI
IPC: C07D307/89
Filed: 1992-05-22
Abstract: PURPOSE:To obtain a new curable imide oligomer industrially useful as laminate, heat-resistant coating compound, polymer material for electronic device, molding material, etc., having high heat resistance, excellent mechanical strength, dimensional stability, moisture resistance and processability. CONSTITUTION:A curable imide oligomer of formula I (Ar1 is tetrafunctional aromatic group; Ar2 is bifunctional aromatic group; X is group of formula II to formula IV; n is 0-15; R is substituent group having reactivity). A telechelic oligomer containing acid anhydride groups as both end groups among the oligomer is produced by dissolving compounds of formula V to formula VI (Y1 to Y4 are H or 1-5C alkyl; Ar is tetrafunctional aromatic group) in a polar organic solvent in a reactor in a sufficiently dried inert gas atmosphere such as argon or nitrogen and adding a compound of the formula H2N-Ar2-NH2 and/or a compound of formula VII (Ar3 is bifunctional organic group) as a solution dissolved in the same solvent or powder to the above-mentioned solution while taking care of heat generation or thickening.
Patent JP-H04235932-A (JP)
Title: Process for purifying phenol
Inventor: ROREENO RORENZOONI
IPC: C07C37/80
Filed: 1991-05-31
Abstract: PURPOSE: To prepare high purity phenol simply and economically, by the distillation of a stream of raw phenol obtained by acidic cracking of cumene hydroperoxide.  
     CONSTITUTION: Cumene hydroperoxide is cracked under the acidic conditions, and then the raw phenol stream thus obtained is purified by extractive distillation carried out in the presence of acetophenone. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11100889-A (JP)
Title: Invert structure of manhole and manhole bottom plate
Inventor: SHINOZAKI MASANORI
IPC: E02D29/12
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce field execution work of an invert to a minimum so as to perform manhole installation work safely in a short time. SOLUTION: Invert structure of a manhole is provided with an inclined channeling groove 4 forming a passage across the bottom part center of a manhole bottom plate 1. In this case, the height of a side wall 4C on the inflow side 4A of the channeling groove 4 of an invert 3 is made higher than that on the outflow side 4B, and the inflow-outflow sides 4A, 4B of the channeling groove 4 are provided with recesses 6, 7 for inflow-outflow pipe connecting work larger than the width of the channeling groove 4 and deeper than the channeling groove bottom. The invert 3 is previously formed before placing the bottom plate 1 on a construction site.
Patent JP-H0450816-A (JP)
Title: Projection type color liquid crystal display device
Inventor: OGAWA SHINICHI
IPC: G02F1/1335
Filed: 1990-06-14
Abstract: PURPOSE:To exchange only a micro lens array substrate in the case a color filter is discolored by providing the interchangeable micro lens array substrate having a micro lens and a color filter corresponding to each of the pixel electrodes of a liquid crystal panel on one side of the liquid crystal panel. CONSTITUTION:This device is provided with a light source 19, a condenser lens 10, a transmission type liquid crystal panel 1 provided with many pixel electrodes, and a projection lens 11. Also, an interchangeable micro lens array substrate 3 having a micro lens 12 and a color filter 6 corresponding to each of the picture element electrodes of the liquid crystal panel 1 is provided on one side of the liquid crystal panel 1. In such a manner, in the case the color filter 6 which is apt to be discolored is discolored, the projection type color liquid crystal display device which can change its color filter 6 can be obtained.
Patent JP-H0452710-A (JP)
Title: Phase controller
Inventor: NISHIKURA HIDEKI
IPC: G05F5/02
Filed: 1990-06-14
Abstract: PURPOSE:To reduce the time changing rate of a current and to reduce the high frequency noise level by providing a series circuit and a 2nd switching element and performing the phase control through the conduction of a 1st switch element. CONSTITUTION:An inductor L1 and a 1st switching element T1 are connected in series in a series circuit 6 provided between an AC power supply 4 and a load 5. Furthermore a 2nd switching element T2 is connected in parallel to the circuit 6. A control means 7 applies a trigger signal to the gate of the element T1 through a line 8 in order to perform the phase control in response to the output of the supply 4. At the same time, a trigger signal is applied to the gate of the element T2 via a line 9. Thus it is possible to reduce the the current time changing rate set at conduction of the element T1 by increasing the inductance of the inductor L1. Then the high frequency noise level can be reduced.
Patent JP-H11309174-A (JP)
Title: Motor-driven small bandage winder
Inventor: SUGANO YUTAKA
IPC: A61F15/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To allow anyone to wind a bandage rapidly and neatly. SOLUTION: The width of a bandage is adjusted with an adjustment screw and the winding speed of the bandage is adjusted using a switch 16. The bandage is passed between plates and put on a rectangular, partly bending bar 4 from below, and a lid 6 equipped with a plate is lowered. The bar carrying the bandage makes close contact with rollers 1, and as the bar starts to rotate the rollers also start to rotate, winding the bandage around the bar. After the bandage has been wound around the bar, the lid is raised. Then the bar stops rotating. Finally, the partly bending rectangular bar is bent by hand and the bandage is drawn out from the bar. Even if the bandage kept bent is wound around the bar 4, it can be rewound by turning the adjustment screw 12 and unwinding it.
Patent JP-S5864933-A (JP)
Inventor: AOKI HISASHI
IPC: B65D1/24
Filed: 1981-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07328093-A (JP)
Title: Rail type bathing device
Inventor: HARUTA SHINICHI
IPC: A61H33/00
Filed: 1994-06-14
Abstract: PURPOSE:To allow a bather to take a bath comfortably and safely in an easy attitude. CONSTITUTION:This rail type bathing device is constituted of a carriage 1, a seat section 2 removably mounted on the carriage 1, and a device main body 3 moving the seat section 2. The device main body 3 is constituted of a lifting mechanism 4 hooking and lifting or lowering the seat section 2, a shift section 5 holding and horizontally moving the lifting mechanism 4, and a rail 6 movably holding the shift section 5.
Patent JP-S5584580-A (JP)
Title: Manufacture of decorated material
Inventor: NIKAWARA MITSUO
IPC: B05D7/06
Filed: 1978-12-18
Abstract: PURPOSE: To manufacture decorated plate with a natural tile-tone pattern by the procedure in which an embossed pattern is formed on a base material, and then the surface of the embossed pattern is coated with a transparent synthetic resin paint and then with a colored synthetic resin paint of the same series immediately.  
     CONSTITUTION: On the surface of the base material 1, e.g., plywood, particle board, etc., the embossed pattern 2 is formed by a textile printing method, etc., using a synthetic resin paint, and then all surface of the embossed pattern thus formed is coated with a transparent synthetic resin paint of urethane resin, acrylic resin, etc., and then with a colored synthetic resin paint of the same series immediately, followed by drying. Thus, a linear pattern resulting from dyes and pigments present in the colored synthetic resin paint used is formed along the peripheries of the embossed pattern 2 and thereby a natural tile-tone beautiful decorated plate is manufactured. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09202850-A (JP)
Title: Epoxy resin composition for sealing use, semiconductor device using the same, and production of the composition
Inventor: YAMAMOTO HIROSHI
IPC: C08L63/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition developing no crack even if exposed to high-temperature atmosphere, capable of giving sealing layer with low dielectric constant, comprising each specific epoxy resin, polyphenylene ether resin and curing agent, etc. SOLUTION: This epoxy resin composition is obtained by the following process: (A) a solution of a polyphenylene ether resin 1000-3000 in number-average molecular weight is incorporated with (B) a phenolic compound as curing agent followed by removing the solvent of the resultant solution, the resulting product is then blended with (C) an epoxy resin containing >=45wt.% of a biphenyl-type epoxy resin of the formula (R is H or methyl; (n) is 0-6) and (D) an inorganic filler followed by heating and kneading and then cooling to effect solidification. The amount of the component A accounts for 1-60wt.% of the total amount of the components A to C, while the amount of the component D accounts for 70-90wt.% of the total amount of the component A to D. Besides, it is preferable that this composition contains triphenylphosphine as curing auxiliary.
Patent JP-S6312108-A (JP)
Title: Connecting terminal of coil
Inventor: NAKAGAWA JUNICHI
IPC: F16D27/10
Filed: 1986-07-03
Abstract: PURPOSE:To prevent the breaking of wire at the connecting portions of lead wires and fittings by pinching the lead wires of a coil projecting vertically of the outer surface of a housing by means of the fittings supported vertically of the outer surface of the housing. CONSTITUTION:A first fitting 71a and a second fitting 71b caulk the insulating portions 52a, 52b of a first lead wire 51a and a second lead wire 51b at insulating fixing portions 74a, 74b and then caulk metal wires 53a, 53b at metal wire fixing portions 75a, 75b. Then, the fitting groove 83 of a fixing tool 8 provided with the fittings 71a, 71b is fitted into a stopper piece 44a of a fixing board 44, and a projection 73a of the fittings 71a, 71b is inserted into a groove for holding the fittings of a means for supporting the coil ends. A winding start wire 42a and a winding end wire 42b of the lead wires are caulked by the caulking portions 72a, 72b of the fittings 71a, 71b. By this, the breaking of wire at the connecting portions with the fittings 71a, 71b is prevented.
Patent JP-H102481-A (JP)
Title: Sewage pipe repair member and repair method
Inventor: OKAMOTO YUZO
IPC: F16L55/18
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent a cable from hanging down at a repair part. SOLUTION: At the time of repairing a damaged sewage pipe 14, a part including the damaged part of the sewage pipe 14 is cut and eliminated, and in the state of a cable 12 being hooked to hooks 28, a repair pipe 10 with a first pipe member 20 and a second pipe member 22 jointed is set to the eliminated part. A joint part between the first pipe member 20 and the second pipe member 22, and a joint part between the repair pipe 10 and the remaining pipe 14 is covered with a half split short pipe 16, and the short pipe 16 is fixed by iron steel 34.
Patent JP-H059074-A (JP)
Title: Ceramic composite sintered body, its production and sliding member
Inventor: NAGANO SABURO
IPC: C04B35/565
Filed: 1991-06-27
Abstract: PURPOSE:To obtain a sintered body having high strength and a very low coefft. of friction of the surface, exhibiting excellent sliding characteristics when applied to a mechanical seal, bearings or other sliding member and prolonging the service life of the member. CONSTITUTION:A molded body based on silicon carbide powder is sintered in an inert atmosphere to obtain a silicon carbide-based sintered body having a porous structure and this sintered body is heat-treated under such pressure of gaseous nitrogen as to nitriding silicon carbide. By this heat treatment, a sintered body consisting of silicon carbide, silicon nitride and free carbon and having a porous structure of three-dimensionally joined silicon carbide with silicon nitride and free carbon filled into the pores. This sintered body is applied to a sliding member.
Patent JP-H104749-A (JP)
Title: Operation apparatus of combine-harvester
Inventor: ISHIKAWA MICHIO
IPC: A01D67/00
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate an opening and closing operation of a front glass of the cabin of a combine-harvester. SOLUTION: A combine is provided with a reaping apparatus supported in the front part of a car body in a liftable manner and a cabin 4 covering a driving seat 3. In the combine, a front glass 5 of the cabin 4 is constructed in such a manner that the upper end part is hinged and the lower end part is rotatable toward front side for opening, and a grip 8 is placed at an upper rear part of a dashboard along the lateral direction at the lower part of the front glass 5 and at the inner side of the cabin.
Patent JP-H0241877-A (JP)
Title: Fastener driver
Inventor: UIRIAMU ESU FUIIRII
IPC: B25C1/04
Filed: 1989-06-21
Abstract: PURPOSE: To drive 3.8-10.2 cm nails contained, when selected, by providing first-fourth teeth with respective wire engaged edges. CONSTITUTION: The wire engaged edges of first teeth 88 and the engaged edges of second teeth 90 are located in a coil for which 3.8 cm nails are selected, to promote the cutting of a wire between a heading nail in a driving track and an adjacent nail in a feeding track 54 when the end teeth is driven by a driving element. The wire engaged edges of second teeth 90 and the wire engaged edges of fourth teeth 94 are located in the coil for which 10.2 cm nails are selected to help cutting the wire between a heading nail in a driving track and an adjacent nail in a feeding track when the heading nail is driven.  In addition, the wire engaged edges of second and third teeth 90, 92 are located in the coil for which 3.8-10.2 cm nails are selected to facilitate the cutting of the wire between a heading nail in a driving track and an adjacent nail in a feeding track when the heading nail is driven.
Patent JP-H0326458-A (JP)
Title: Polishing method
Inventor: KOBA HIROSHI
IPC: B24B27/00
Filed: 1989-06-20
Abstract: PURPOSE:To efficiently perform polishing with high accuracy at the single polishing station by performing finish polishing by means of a tool for finish polishing exchanged after performing rough polishing by means of a tool for rough polishing. CONSTITUTION:When rough polishing of a curved surface is completed, the polishing brush 6b used for the rough finish is returned to the specified brush containing position, and then, a rough polishing brush 6a is held by a polishing robot 4 or 5 to perform rough polishing on the roof and the flat surface of the side face of a work piece (vehicle). When rough finish of the flat surface is completed, the rough polishing brush 6a is returned to the original position, and a finish polishing brush 7b for curved surfaces is held by a tool unit 8 for polishing to perform finish polishing on a curved surface. When the finish polishing to the curved surface is completed, the tool is exchanged in the same manner as mentioned above, and finish polishing is performed to the flat surface by means of a finish polishing brush 7a.
Patent JP-H056880-A (JP)
Title: Surface treatment method
Inventor: NISHINO HIROTAKE
IPC: H01L21/304
Filed: 1991-06-27
Abstract: PURPOSE:To provide a surface treatment method wherein halogens which are left on the surface of a semiconductor or a metal can be removed simply. CONSTITUTION:In a surface treatment method wherein a spontaneous oxide film and a halogen contaminant layer on the surface of a substrate to be treated are removed, an Al alloy thin film 22 is formed on an Si substrate 20 via a thermal oxide film 21. The method is featured in the following manner: regarding the substrate, to be treated, wherein a CVD oxide film 23 having an opening in one part on it, a spontaneous oxide film 25 formed on the surface of the Al alloy thin film 22 is removed by using BCl3, gas; after that, 2H6, gas is brought into contact with the surface of the substrate to be treated without exposing the substrate to the air; a halogenide layer 26 which contains B and lis removed; and a W thin film 27 is formed selectively on the Al alloy thin film 22 without exposing the substrate to be treated to the air.